Colonoscopy is a widely performed procedure with procedural volumes increasing annually
throughout the world. Many procedures are now performed as part of colorectal cancer …

Background The adenoma detection rate (ADR) is a quality indicator for colonoscopy. High-
definition (HD) imaging has been reported to increase polyp detection rates. Objective The …

Colorectal cancer is the third most common cancer worldwide and the second most common
cause of cancer-related death in Europe and North America. Colonoscopy is the gold …

AIM: To investigate if high-definition (HD) colonoscope with i-Scan gave a higher detection
rate of mucosal lesions vs standard white-light instruments. METHODS: Data were collected …

Background. Quality monitoring and improvement is prerequisite for efficient colonoscopy.
Aim. To assess the effects of increased sedation administration on colonoscopy …

ABSTRACT Background/Aims: To investigate missing diagnosis of the polyp by
colonoscopy, and to reveal the endoscopic, pathological features of missed polyps and …

结直肠癌(colorectal cancer, CRC) 是全球范围内最常见的恶性肿瘤之一,
其大多数由腺瘤等癌前病变进展而来. 因此, 及早发现并切除肠道腺瘤是预防其癌变的关键 …

BACKGROUND: Current guidelines recommend screening colonoscopy beginning at age
50 in the average-risk population. Race has been shown to influence the risk of colorectal …

Aim: The present study aimed to detect key candidate genes and pathways involved in
colorectal aberrant crypt foci-to-adenoma-to-carcinoma progression. Background: Although …

Materials and Methods: Patients undergoing their first colonoscopy in HC (< 2006) and CC
(≥ 2006) at age 50 and above were identified through natural language processing …